8880272

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13537}}^1$

素因数の和:13586

約数の個数: 20

約数和(自身を含む): 17626476

約数和(自身を除く): 8746204

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13537, 27074, 54148, 108296, 216592, 555017, 1110034, 2220068, 4440136, 8880272]

約数ペア:

[(1, 8880272), (2, 4440136), (4, 2220068), (8, 1110034), (16, 555017), (41, 216592), (82, 108296), (164, 54148), (328, 27074), (656, 13537)]